118 lines
No EOL
4.1 KiB
Nginx Configuration File
118 lines
No EOL
4.1 KiB
Nginx Configuration File
events {
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worker_connections 1024;
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}
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http {
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upstream frontend {
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server frontend:3000;
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}
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upstream backend {
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server backend:3001;
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}
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# Rate limiting
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limit_req_zone $binary_remote_addr zone=api:10m rate=10r/s;
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limit_req_zone $binary_remote_addr zone=frontend:10m rate=30r/s;
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# Gzip compression
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gzip on;
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gzip_vary on;
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gzip_min_length 1024;
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gzip_proxied any;
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gzip_comp_level 6;
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gzip_types
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text/plain
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text/css
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text/xml
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text/javascript
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application/json
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application/javascript
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application/xml+rss
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application/atom+xml
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image/svg+xml;
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# Security headers
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header Referrer-Policy "no-referrer-when-downgrade" always;
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add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
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server {
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listen 80;
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server_name _;
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# Redirect HTTP to HTTPS
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl http2;
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server_name _;
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# SSL configuration
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# These paths match Let's Encrypt certificate files copied in the CI/CD setup guide
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ssl_certificate /etc/nginx/ssl/fullchain.pem;
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ssl_certificate_key /etc/nginx/ssl/privkey.pem;
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384;
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ssl_prefer_server_ciphers off;
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 10m;
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# Frontend routes
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location / {
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limit_req zone=frontend burst=20 nodelay;
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proxy_pass http://frontend;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection 'upgrade';
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_cache_bypass $http_upgrade;
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}
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# API routes
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location /api/ {
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limit_req zone=api burst=10 nodelay;
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proxy_pass http://backend/;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# CORS headers
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add_header Access-Control-Allow-Origin * always;
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add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS" always;
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add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization" always;
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if ($request_method = 'OPTIONS') {
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add_header Access-Control-Allow-Origin *;
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add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS";
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add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization";
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add_header Access-Control-Max-Age 1728000;
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add_header Content-Type 'text/plain; charset=utf-8';
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add_header Content-Length 0;
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return 204;
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}
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}
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# Health check endpoint
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location /health {
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access_log off;
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proxy_pass http://backend/health;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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add_header Content-Type application/json;
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}
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}
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} |